Convert Foot to Astronomical Unit Online

Foot (ft)

Astronomical Unit (AU)

About Foot to Astronomical Unit Conversion

This converter converts Foot (ft) to Astronomical Unit (AU). One Foot (ft) equals 2.0374621548674225e-12 Astronomical Unit (AU).

Formula:

1 Foot (ft) = 2.0374621548674225e-12 Astronomical Unit (AU)

Example:

1 ft = 2.0374621548674225e-12 AU

2 ft = 4.074924309734845e-12 AU

Foot (ft) to Astronomical Unit (AU) Conversion

A clear guide to converting Foot into Astronomical. Includes numeric examples, formulas, and a breakdown of where this conversion appears in science, engineering, and daily applications.

Conversion Formula

Astronomical = Foot × 2.037462e-12

To convert Foot (ft) to Astronomical Unit (AU), multiply the value by 2.037462e-12. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 ft to AU.

Step 1: Write the formula: AU = ft × 2.037462e-12
Step 2: Substitute: 1 × 2.037462e-12
Step 3: Result: 2.037462e-12 AU

So, 1 ft = 2.037462e-12 AU.

About the Units

Foot (ft)

One Foot (ft) equals 2.037462e-12 Astronomical Unit (AU)

A widely used unit across scientific, engineering, and measurement contexts.

Astronomical Unit (AU)

One Astronomical Unit (AU) equals 4.908067e+11 Foot (ft)

Used for extremely large distances such as astronomical or planetary scales.

Where This Conversion Is Used

Converting values from Foot to Astronomical for engineering or scientific workflows.
Used when normalizing mixed-unit datasets requiring consistent Astronomical representation.
Applied when comparing different measurement systems across tools and documents.
Essential in astronomy, orbital mechanics, and large-scale simulations.
Common in carpentry, architecture, and traditional US/UK measurement scenarios.

Frequently Asked Questions

How many Astronomical Unit (AU) are in 1 Foot (ft)?

1 ft = 2.037462e-12 AU.

What is the formula for converting Foot (ft) to Astronomical Unit (AU)?

Multiply the ft value by 2.037462e-12.

Can I reverse the conversion?

Yes. 1 AU = 4.908067e+11 ft.

Conclusion

By applying the conversion factor shown above, you can reliably convert Foot (ft) to Astronomical Unit (AU) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Foot to Other Units

Foot to Inch

1 ft = 12.000000000000002 in

1 Foot (ft) = 12.000000000000002 Inches (in)

1 foot equals 12.000000000000002 inches.

Foot to Feet

1 ft = 1 ft

1 Foot (ft) = 1 Feet (ft)

1 foot equals 1 feet.

Foot to Centimeter

1 ft = 30.48 cm

1 Foot (ft) = 30.48 Centimeters (cm)

1 foot equals 30.48 centimeters.

Foot to Meter

1 ft = 0.3048 m

1 Foot (ft) = 0.3048 Meter (m)

1 foot equals 0.3048 meter.

Foot to Kilometer

1 ft = 0.00030480000000000004 km

1 Foot (ft) = 0.00030480000000000004 Kilometer (km)

1 foot equals 0.00030480000000000004 kilometer.

Foot to Millimeter

1 ft = 304.8 mm

1 Foot (ft) = 304.8 Millimeters (mm)

1 foot equals 304.8 millimeters.

Foot to Yard

1 ft = 0.33333333333333337 yd

1 Foot (ft) = 0.33333333333333337 Yard (yd)

1 foot equals 0.33333333333333337 yard.

Foot to Yoctometer

1 ft = 3.048e+23 ym

1 Foot (ft) = 3.048e+23 Yoctometers (ym)

1 foot equals 3.048e+23 yoctometers.

Foot to Zeptometer

1 ft = 304800000000000070000 zm

1 Foot (ft) = 304800000000000070000 Zeptometers (zm)

1 foot equals 304800000000000070000 zeptometers.

Foot to Attometer

1 ft = 304800000000000000 am

1 Foot (ft) = 304800000000000000 Attometers (am)

1 foot equals 304800000000000000 attometers.

Foot to Femtometer

1 ft = 304800000000000 fm

1 Foot (ft) = 304800000000000 Femtometers (fm)

1 foot equals 304800000000000 femtometers.

Foot to Picometer

1 ft = 304800000000 pm

1 Foot (ft) = 304800000000 Picometers (pm)

1 foot equals 304800000000 picometers.

Foot to Nanometer

1 ft = 304800000 nm

1 Foot (ft) = 304800000 Nanometers (nm)

1 foot equals 304800000 nanometers.

Foot to Micrometer

1 ft = 304800.00000000006 µm

1 Foot (ft) = 304800.00000000006 Micrometers (µm)

1 foot equals 304800.00000000006 micrometers.

Foot to Decimeter

1 ft = 3.048 dm

1 Foot (ft) = 3.048 Decimeters (dm)

1 foot equals 3.048 decimeters.

Foot to Decameter

1 ft = 0.03048 dam

1 Foot (ft) = 0.03048 Decameter (dam)

1 foot equals 0.03048 decameter.

Foot to Hectometer

1 ft = 0.0030480000000000004 hm

1 Foot (ft) = 0.0030480000000000004 Hectometer (hm)

1 foot equals 0.0030480000000000004 hectometer.

Foot to Megameter

1 ft = 3.0480000000000003e-7 Mm

1 Foot (ft) = 3.0480000000000003e-7 Megameter (Mm)

1 foot equals 3.0480000000000003e-7 megameter.

Foot to Gigameter

1 ft = 3.048e-10 Gm

1 Foot (ft) = 3.048e-10 Gigameter (Gm)

1 foot equals 3.048e-10 gigameter.

Foot to Terameter

1 ft = 3.048e-13 Tm

1 Foot (ft) = 3.048e-13 Terameter (Tm)

1 foot equals 3.048e-13 terameter.

Foot to Petameter

1 ft = 3.048e-16 Pm

1 Foot (ft) = 3.048e-16 Petameter (Pm)

1 foot equals 3.048e-16 petameter.

Foot to Exameter

1 ft = 3.048e-19 Em

1 Foot (ft) = 3.048e-19 Exameter (Em)

1 foot equals 3.048e-19 exameter.

Foot to Zettameter

1 ft = 3.048e-22 Zm

1 Foot (ft) = 3.048e-22 Zettameter (Zm)

1 foot equals 3.048e-22 zettameter.

Foot to Yottameter

1 ft = 3.048e-25 Ym

1 Foot (ft) = 3.048e-25 Yottameter (Ym)

1 foot equals 3.048e-25 yottameter.

Foot to Cubit

1 ft = 0.6666666666666667 cubit

1 Foot (ft) = 0.6666666666666667 Cubit (cubit)

1 foot equals 0.6666666666666667 cubit.

Foot to Span

1 ft = 1.3333333333333335 span

1 Foot (ft) = 1.3333333333333335 Spans (span)

1 foot equals 1.3333333333333335 spans.

Foot to Hand

1 ft = 3.0000000000000004 hh

1 Foot (ft) = 3.0000000000000004 Hands (hh)

1 foot equals 3.0000000000000004 hands.

Foot to Palm

1 ft = 4 palm

1 Foot (ft) = 4 Palms (palm)

1 foot equals 4 palms.

Foot to Digit

1 ft = 16 digit

1 Foot (ft) = 16 Digits (digit)

1 foot equals 16 digits.

Foot to Link

1 ft = 1.5151515151515151 link

1 Foot (ft) = 1.5151515151515151 Links (link)

1 foot equals 1.5151515151515151 links.

Foot to Ell

1 ft = 0.26666666666666666 ell

1 Foot (ft) = 0.26666666666666666 Ell (ell)

1 foot equals 0.26666666666666666 ell.

Foot to Barleycorn

1 ft = 35.985832349468716 barleycorn

1 Foot (ft) = 35.985832349468716 Barleycorns (barleycorn)

1 foot equals 35.985832349468716 barleycorns.

Foot to Astronomical Unit

1 ft = 2.0374621548674225e-12 AU

1 Foot (ft) = 2.0374621548674225e-12 Astronomical Unit (AU)

1 foot equals 2.0374621548674225e-12 Astronomicalunit.

Foot to Light-Second

1 ft = 1.0167033621639674e-9 ls

1 Foot (ft) = 1.0167033621639674e-9 Light-Second (ls)

1 foot equals 1.0167033621639674e-9 Light-Second.

Foot to Light-Minute

1 ft = 1.6945056036066124e-11 lm

1 Foot (ft) = 1.6945056036066124e-11 Light-Minute (lm)

1 foot equals 1.6945056036066124e-11 Light-Minute.

Foot to Light-Hour

1 ft = 2.8241760054876633e-13 lh

1 Foot (ft) = 2.8241760054876633e-13 Light-Hour (lh)

1 foot equals 2.8241760054876633e-13 Light-Hour.

Foot to Light-Day

1 ft = 1.1767400025591084e-14 ld

1 Foot (ft) = 1.1767400025591084e-14 Light-Day (ld)

1 foot equals 1.1767400025591084e-14 Light-Day.

Foot to Light-Year

1 ft = 3.221738542107028e-17 ly

1 Foot (ft) = 3.221738542107028e-17 Light-Year (ly)

1 foot equals 3.221738542107028e-17 Light-Year.

Foot to Parsec

1 ft = 9.877895274226416e-18 pc

1 Foot (ft) = 9.877895274226416e-18 Parsec (pc)

1 foot equals 9.877895274226416e-18 Parsec.

Foot to Kiloparsec

1 ft = 9.877895274226417e-21 kpc

1 Foot (ft) = 9.877895274226417e-21 Kiloparsec (kpc)

1 foot equals 9.877895274226417e-21 Kiloparsec.

Foot to Megaparsec

1 ft = 9.877895274226416e-24 Mpc

1 Foot (ft) = 9.877895274226416e-24 Megaparsec (Mpc)

1 foot equals 9.877895274226416e-24 Megaparsec.

Foot to Gigaparsec

1 ft = 9.877895274226416e-27 Gpc

1 Foot (ft) = 9.877895274226416e-27 Gigaparsec (Gpc)

1 foot equals 9.877895274226416e-27 Gigaparsec.

Foot to Nautical Mile

1 ft = 0.00016457883369330455 NM

1 Foot (ft) = 0.00016457883369330455 Nautical Mile (NM)

1 foot equals 0.00016457883369330455 Nautical Mile.

Foot to Fathom

1 ft = 0.16666666666666669 ftm

1 Foot (ft) = 0.16666666666666669 Fathom (ftm)

1 foot equals 0.16666666666666669 fathom.

Foot to Cable Length

1 ft = 0.001388888888888889 cable

1 Foot (ft) = 0.001388888888888889 Cable Length (cable)

1 foot equals 0.001388888888888889 Cable Length .

Foot to Nautical League

1 ft = 0.00005485961123110152 NL

1 Foot (ft) = 0.00005485961123110152 Nautical League (NL)

1 foot equals 0.00005485961123110152 Nautical League.

Foot to Thou

1 ft = 12000 mil

1 Foot (ft) = 12000 Thous (mil)

1 foot equals 12000 thous.

Foot to Rod

1 ft = 0.06060606060606061 rd

1 Foot (ft) = 0.06060606060606061 Rod (rd)

1 foot equals 0.06060606060606061 rod.

Foot to Chain

1 ft = 0.015151515151515152 ch

1 Foot (ft) = 0.015151515151515152 Chain (ch)

1 foot equals 0.015151515151515152 chain.

Foot to Furlong

1 ft = 0.0015151515151515152 fur

1 Foot (ft) = 0.0015151515151515152 Furlong (fur)

1 foot equals 0.0015151515151515152 furlong.

Foot to Mile

1 ft = 0.0001893939393939394 mi

1 Foot (ft) = 0.0001893939393939394 Mile (mi)

1 foot equals 0.0001893939393939394 mile.

Foot to League

1 ft = 0.00006313131313131313 lea

1 Foot (ft) = 0.00006313131313131313 League (lea)

1 foot equals 0.00006313131313131313 league.

Convert Astronomical Unit to Other Units

Astronomical Unit to Inch

1 AU = 5889679948818.897 in

1 Astronomical Unit (AU) = 5889679948818.897 Inches (in)

1 Astronomicalunit equals 5889679948818.897 inches.

Astronomical Unit to Foot

1 AU = 490806662401.57477 ft

1 Astronomical Unit (AU) = 490806662401.57477 Feet (ft)

1 Astronomicalunit equals 490806662401.57477 feet.

Astronomical Unit to Feet

1 AU = 490806662401.57477 ft

1 Astronomical Unit (AU) = 490806662401.57477 Feets (ft)

1 Astronomicalunit equals 490806662401.57477 feets.

Astronomical Unit to Centimeter

1 AU = 14959787070000 cm

1 Astronomical Unit (AU) = 14959787070000 Centimeters (cm)

1 Astronomicalunit equals 14959787070000 centimeters.

Astronomical Unit to Meter

1 AU = 149597870700 m

1 Astronomical Unit (AU) = 149597870700 Meters (m)

1 Astronomicalunit equals 149597870700 meters.

Astronomical Unit to Kilometer

1 AU = 149597870.7 km

1 Astronomical Unit (AU) = 149597870.7 Kilometers (km)

1 Astronomicalunit equals 149597870.7 kilometers.

Astronomical Unit to Millimeter

1 AU = 149597870700000 mm

1 Astronomical Unit (AU) = 149597870700000 Millimeters (mm)

1 Astronomicalunit equals 149597870700000 millimeters.

Astronomical Unit to Yard

1 AU = 163602220800.52493 yd

1 Astronomical Unit (AU) = 163602220800.52493 Yards (yd)

1 Astronomicalunit equals 163602220800.52493 yards.

Astronomical Unit to Yoctometer

1 AU = 1.4959787070000001e+35 ym

1 Astronomical Unit (AU) = 1.4959787070000001e+35 Yoctometers (ym)

1 Astronomicalunit equals 1.4959787070000001e+35 yoctometers.

Astronomical Unit to Zeptometer

1 AU = 1.4959787070000001e+32 zm

1 Astronomical Unit (AU) = 1.4959787070000001e+32 Zeptometers (zm)

1 Astronomicalunit equals 1.4959787070000001e+32 zeptometers.

Astronomical Unit to Attometer

1 AU = 1.4959787069999999e+29 am

1 Astronomical Unit (AU) = 1.4959787069999999e+29 Attometers (am)

1 Astronomicalunit equals 1.4959787069999999e+29 attometers.

Astronomical Unit to Femtometer

1 AU = 1.4959787069999998e+26 fm

1 Astronomical Unit (AU) = 1.4959787069999998e+26 Femtometers (fm)

1 Astronomicalunit equals 1.4959787069999998e+26 femtometers.

Astronomical Unit to Picometer

1 AU = 1.495978707e+23 pm

1 Astronomical Unit (AU) = 1.495978707e+23 Picometers (pm)

1 Astronomicalunit equals 1.495978707e+23 picometers.

Astronomical Unit to Nanometer

1 AU = 149597870700000000000 nm

1 Astronomical Unit (AU) = 149597870700000000000 Nanometers (nm)

1 Astronomicalunit equals 149597870700000000000 nanometers.

Astronomical Unit to Micrometer

1 AU = 149597870700000000 µm

1 Astronomical Unit (AU) = 149597870700000000 Micrometers (µm)

1 Astronomicalunit equals 149597870700000000 micrometers.

Astronomical Unit to Decimeter

1 AU = 1495978707000 dm

1 Astronomical Unit (AU) = 1495978707000 Decimeters (dm)

1 Astronomicalunit equals 1495978707000 decimeters.

Astronomical Unit to Decameter

1 AU = 14959787070 dam

1 Astronomical Unit (AU) = 14959787070 Decameters (dam)

1 Astronomicalunit equals 14959787070 decameters.

Astronomical Unit to Hectometer

1 AU = 1495978707 hm

1 Astronomical Unit (AU) = 1495978707 Hectometers (hm)

1 Astronomicalunit equals 1495978707 hectometers.

Astronomical Unit to Megameter

1 AU = 149597.8707 Mm

1 Astronomical Unit (AU) = 149597.8707 Megameters (Mm)

1 Astronomicalunit equals 149597.8707 megameters.

Astronomical Unit to Gigameter

1 AU = 149.5978707 Gm

1 Astronomical Unit (AU) = 149.5978707 Gigameters (Gm)

1 Astronomicalunit equals 149.5978707 gigameters.

Astronomical Unit to Terameter

1 AU = 0.1495978707 Tm

1 Astronomical Unit (AU) = 0.1495978707 Terameter (Tm)

1 Astronomicalunit equals 0.1495978707 terameter.

Astronomical Unit to Petameter

1 AU = 0.0001495978707 Pm

1 Astronomical Unit (AU) = 0.0001495978707 Petameter (Pm)

1 Astronomicalunit equals 0.0001495978707 petameter.

Astronomical Unit to Exameter

1 AU = 1.495978707e-7 Em

1 Astronomical Unit (AU) = 1.495978707e-7 Exameter (Em)

1 Astronomicalunit equals 1.495978707e-7 exameter.

Astronomical Unit to Zettameter

1 AU = 1.495978707e-10 Zm

1 Astronomical Unit (AU) = 1.495978707e-10 Zettameter (Zm)

1 Astronomicalunit equals 1.495978707e-10 zettameter.

Astronomical Unit to Yottameter

1 AU = 1.495978707e-13 Ym

1 Astronomical Unit (AU) = 1.495978707e-13 Yottameter (Ym)

1 Astronomicalunit equals 1.495978707e-13 yottameter.

Astronomical Unit to Cubit

1 AU = 327204441601.04987 cubit

1 Astronomical Unit (AU) = 327204441601.04987 Cubits (cubit)

1 Astronomicalunit equals 327204441601.04987 cubits.

Astronomical Unit to Span

1 AU = 654408883202.0997 span

1 Astronomical Unit (AU) = 654408883202.0997 Spans (span)

1 Astronomicalunit equals 654408883202.0997 spans.

Astronomical Unit to Hand

1 AU = 1472419987204.7244 hh

1 Astronomical Unit (AU) = 1472419987204.7244 Hands (hh)

1 Astronomicalunit equals 1472419987204.7244 hands.

Astronomical Unit to Palm

1 AU = 1963226649606.299 palm

1 Astronomical Unit (AU) = 1963226649606.299 Palms (palm)

1 Astronomicalunit equals 1963226649606.299 palms.

Astronomical Unit to Digit

1 AU = 7852906598425.196 digit

1 Astronomical Unit (AU) = 7852906598425.196 Digits (digit)

1 Astronomicalunit equals 7852906598425.196 digits.

Astronomical Unit to Link

1 AU = 743646458184.2042 link

1 Astronomical Unit (AU) = 743646458184.2042 Links (link)

1 Astronomicalunit equals 743646458184.2042 links.

Astronomical Unit to Ell

1 AU = 130881776640.41995 ell

1 Astronomical Unit (AU) = 130881776640.41995 Ells (ell)

1 Astronomicalunit equals 130881776640.41995 ells.

Astronomical Unit to Barleycorn

1 AU = 17662086269185.36 barleycorn

1 Astronomical Unit (AU) = 17662086269185.36 Barleycorns (barleycorn)

1 Astronomicalunit equals 17662086269185.36 barleycorns.

Astronomical Unit to Light-Second

1 AU = 499.00478383615643 ls

1 Astronomical Unit (AU) = 499.00478383615643 Light-Seconds (ls)

1 Astronomicalunit equals 499.00478383615643 Light-Seconds.

Astronomical Unit to Light-Minute

1 AU = 8.316746397269274 lm

1 Astronomical Unit (AU) = 8.316746397269274 Light-Minutes (lm)

1 Astronomicalunit equals 8.316746397269274 Light-Minutes.

Astronomical Unit to Light-Hour

1 AU = 0.13861243992880115 lh

1 Astronomical Unit (AU) = 0.13861243992880115 Light-Hour (lh)

1 Astronomicalunit equals 0.13861243992880115 Light-Hour.

Astronomical Unit to Light-Day

1 AU = 0.005775518331704566 ld

1 Astronomical Unit (AU) = 0.005775518331704566 Light-Day (ld)

1 Astronomicalunit equals 0.005775518331704566 Light-Day.

Astronomical Unit to Light-Year

1 AU = 0.00001581250740982066 ly

1 Astronomical Unit (AU) = 0.00001581250740982066 Light-Year (ly)

1 Astronomicalunit equals 0.00001581250740982066 Light-Year.

Astronomical Unit to Parsec

1 AU = 0.000004848136811095356 pc

1 Astronomical Unit (AU) = 0.000004848136811095356 Parsec (pc)

1 Astronomicalunit equals 0.000004848136811095356 Parsec.

Astronomical Unit to Kiloparsec

1 AU = 4.848136811095355e-9 kpc

1 Astronomical Unit (AU) = 4.848136811095355e-9 Kiloparsec (kpc)

1 Astronomicalunit equals 4.848136811095355e-9 Kiloparsec.

Astronomical Unit to Megaparsec

1 AU = 4.848136811095356e-12 Mpc

1 Astronomical Unit (AU) = 4.848136811095356e-12 Megaparsec (Mpc)

1 Astronomicalunit equals 4.848136811095356e-12 Megaparsec.

Astronomical Unit to Gigaparsec

1 AU = 4.848136811095356e-15 Gpc

1 Astronomical Unit (AU) = 4.848136811095356e-15 Gigaparsec (Gpc)

1 Astronomicalunit equals 4.848136811095356e-15 Gigaparsec.

Astronomical Unit to Nautical Mile

1 AU = 80776388.06695464 NM

1 Astronomical Unit (AU) = 80776388.06695464 Nautical Miles (NM)

1 Astronomicalunit equals 80776388.06695464 Nautical Miles.

Astronomical Unit to Fathom

1 AU = 81801110400.26247 ftm

1 Astronomical Unit (AU) = 81801110400.26247 Fathoms (ftm)

1 Astronomicalunit equals 81801110400.26247 fathoms.

Astronomical Unit to Cable Length

1 AU = 681675920.0021873 cable

1 Astronomical Unit (AU) = 681675920.0021873 Cable Lengths (cable)

1 Astronomicalunit equals 681675920.0021873 Cable Length s.

Astronomical Unit to Nautical League

1 AU = 26925462.688984882 NL

1 Astronomical Unit (AU) = 26925462.688984882 Nautical Leagues (NL)

1 Astronomicalunit equals 26925462.688984882 Nautical Leagues.

Astronomical Unit to Thou

1 AU = 5889679948818897 mil

1 Astronomical Unit (AU) = 5889679948818897 Thous (mil)

1 Astronomicalunit equals 5889679948818897 thous.

Astronomical Unit to Rod

1 AU = 29745858327.368168 rd

1 Astronomical Unit (AU) = 29745858327.368168 Rods (rd)

1 Astronomicalunit equals 29745858327.368168 rods.

Astronomical Unit to Chain

1 AU = 7436464581.842042 ch

1 Astronomical Unit (AU) = 7436464581.842042 Chains (ch)

1 Astronomicalunit equals 7436464581.842042 chains.

Astronomical Unit to Furlong

1 AU = 743646458.1842042 fur

1 Astronomical Unit (AU) = 743646458.1842042 Furlongs (fur)

1 Astronomicalunit equals 743646458.1842042 furlongs.

Astronomical Unit to Mile

1 AU = 92955807.27302553 mi

1 Astronomical Unit (AU) = 92955807.27302553 Miles (mi)

1 Astronomicalunit equals 92955807.27302553 miles.

Astronomical Unit to League

1 AU = 30985269.09100851 lea

1 Astronomical Unit (AU) = 30985269.09100851 Leagues (lea)

1 Astronomicalunit equals 30985269.09100851 leagues.